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Alma Linux: CVE-2021-3826: Low: gdb security update (ALSA-2023-6372)

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Alma Linux: CVE-2021-3826: Low: gdb security update (ALSA-2023-6372)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
09/01/2022
Created
11/17/2023
Added
11/16/2023
Modified
01/24/2024

Description

Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol.

Solution(s)

  • alma-upgrade-gdb
  • alma-upgrade-gdb-doc
  • alma-upgrade-gdb-gdbserver
  • alma-upgrade-gdb-headless
  • alma-upgrade-gdb-minimal

References

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